Julia Bradbury walks some of the 10,000 miles of disused railway lines in the United Kingdom to find historical clues to the Industrial Revolution as well as signs of modern adaptations in the six-part documentary series “Coast & Country Railway Walks” (Acorn TV, streaming).
A new film on “Independent Lens” (PBS, 10 p.m., check local listings) looks at four young competitors in the Canadian International Organ Competition, a kind of Olympics for keyboardists. Stacey Tenenbaum’s film is titled “Pipe Dreams.”
The striking “I May Destroy You” (HBO, 9 p.m.) has a new day and time. Tonight’s third episode flashes back to a particularly wild night in Italy.
A new episode of “Axios” (HBO, 11 p.m.) looks at the future of policing.
A participant of “90 Day Fiance” franchise that most recently brought “90 Day Fiance: The Other Way” (TLC, 9 p.m.), the cast of “Before the 90 Days” responds to social media criticism on the self shot “B90 Strikes Back” (TLC, 8 p.m.). It’s so cheap to shoot bad TV these days!
“Penn & Teller: Fool Us” (CW, 9 p.m.) begins a new season.
Summer may just be starting, but it’s all over on “Camp Getaway” (Bravo, 10 p.m.), ending its first season with fall football and a Halloween hosted house.
“Diesel Brothers” (Discovery, 10 p.m.) returns for a new season of automotive work.
Bad weather rolls in on “Below Deck Mediterranean” (Bravo, 9 p.m.).
“The Titan Games” (NBC, 8 p.m.) continue the west regional.
Ben Higgins’ season in picking a woman he broke up with weeks later is relived on “The Bachelor: The Greatest Seasons — Ever!” (ABC, 8 p.m.).
A fitness guru tries “The Wall” (NBC, 9 p.m.).
On “T.I. & Tiny: Friends and Family Hustle” (VH1, 9 p.m.), Deyjah reacts to some bad press.
The key to “Find Love Live” (TLC, 11 p.m.) may be to mute the chatty moderator.
A “Star Wars” cake and a soccer ball cake is made for kids at the LA Galaxy stadium on “Duff Takes the Cake” (Food, 10 and 10:30 p.m.).
There’s a Christmas deadline on the project on “Generation Renovation: Lake House” (HGTV, 9 p.m.).
Bakers try to use savory foods on “Big Time Bake” (Food, 9 p.m.).
The jazz on film series on Turner Classic Movies continues with “Jazz on a Summer’s Day” (8 p.m.), “Thelonious Monk: Straight, No Chaser” (9:30 p.m.), “Shadows” (11:30 p.m.), “Mickey One” (1:15 a.m.) and “Blow-Up” (3:13 a.m.).
Earlier in the day are films of Billy Wilder, born this day in 1906, with “Music in the Air” (6 a.m.), “The Major and the Minor” (7:30 a.m.), “Double Indemnity” (9:15 a.m.), “The Seven Year Itch” (11:15 a.m.), “Love in the Afternoon” (1:15 p.m.), “Some Like It Hot” (3:30 p.m.) and “The Apartment” (5:45 p.m.).
Daytime Talk
Kelly Ripa and Ryan Seacrest: John Lithgow, Dr. Eileen Kennedy-Moore. The Talk: Bryce Dallas Howard, CeCe Winans. Kelly Clarkson: Laura Prepon, Ne-Yo. Tamron Hall: Paul Reiser, Padma Lakshmi, Emmanuel Acho. Wendy Williams: Elizabeth Wagmeister, Melissa Garcia (rerun). The Real: Amara La Negra (rerun).
Late Talk
Stephen Colbert: James Corden, Ibram X. Kendi, Bright Eyes. Jimmy Kimmel: Pete Davidson (rerun). Jimmy Fallon: Will Ferrell, John Legend. Seth Meyers: Jason Sudeikis, Mike O’Brien. James Corden: Lena Waithe, Raleigh Richie. Lilly Singh: Rosario Dawson, Zoey Deutch (rerun). Conan O’Brien: Ron Funches (rerun).